ISRC HKI192208309
Verified recording
HKI192208309 is “Serenade for Wind Instruments, Op. 44, B. 77 (Excerpts Arr. P. Breiner for Piano): I. Moderato quasi marcia” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x17edb1807cfd920932dbd90beb52762777f929f0a9abbe942ae3cc78ad2e4c11 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192208309.
Recording identifiers
- ISRC
- HKI192208309
- Title
- Serenade for Wind Instruments, Op. 44, B. 77 (Excerpts Arr. P. Breiner for Piano): I. Moderato quasi marcia
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x17edb1807cfd920932dbd90beb52762777f929f0a9abbe942ae3cc78ad2e4c11
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:1fd2815d9a13726ff3b8a970385616d38dde890510a8b0bd6c69b7c8ade4ec96- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192208309
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Serenade for Wind Instruments, Op. 44, B. 77 (Excerpts Arr. P. Breiner for Piano): I. Moderato quasi marcia · Machine-readable JSON-LD